I am using Python 3.3.5 with cx-freeze 4.3.3 on Windows 8.1.
I am trying cx_freeze program that uses pkg_resources.
I initially used it in my setup file under packages, but when I tried to freeze it, the processes stopped with an error Import Error: No module named 'pkg_resources'.

Then I moved it to the installation file from the included packages. The cx_freeze process ended this time, but when I tried to start the application, I got another error message.

If I go into my IDE and try to import pkg_resources, it works fine.
>>> import pkg_resources
>>> pkg_resources
<module 'pkg_resources' from 'C:\\Python33\\lib\\site-packages\\setuptools-18.0.1-py3.3.egg\\pkg_resources\\__init__.py'>
, setuptools. setuptools 18.0.1 cmd, , cx_freeze.
, , .
: () , yagmail. Yagmail original _innit __. Py...
from pkg_resources import get_distribution
__project__ = 'yagmail'
__version__ = get_distribution(__project__).version
, , .
__project__ = 'yagmail'
__version__ = '0.4.84'
, , , - , pkg_resources.